Pro-Line is proud to announce their all-new Rock Crawling and/or all-terrain tire for 2.2 standard wheels or bead-loc wheels called Flat Iron. For the Rock Crawler Big slats of slanted rock this is typically what is referred to as Flat Iron. In the case of the Flat Iron tire, it is made to do just that climb up anything that you challenge it with. ?�Simply put, they were the best slick rock tire we tested and were completely surprised by this outcome. The super aggressive tread pattern was superior on the steepest ascents that we could throw at them. Our conclusion is that the Flat Iron is a champion, says Pete Bach, self-proclaimed rock crawler extraordinaire. The tire has been designed for complete terrain diversity while maintaining a true rock crawling look. The large lug pattern combined with siping allows the tire to have the perfect amount of flex under throttle acceleration. In fact, in our testing, the Flat Iron response to throttle acceleration was unmatched. And as a continuing added value for the crawling industry, Pro-Line has included their Memory Rock Crawling foams in the Flat Iron tires at no additional costs. For All-Terrain - What better way to experience radio control cars then on a variety of surfaces all at once with a scale looking tire. Pro-Line recognizes your need to explore a variety of terrains every time you drive your car and that why we have created a tire to do all that and more. Introducing the Flat Iron tire. A 5 all-terrain tire specifically for 2.2 size wheels. It realistic, aggressive tread make a perfect blend for a variety of surfaces. The tread is spaced close enough together for street use while a molded in siping technique compliments those all-terrain needs. Features: ?? Rock Crawling Memory foam ?? Tread siping allows the tire to have the perfect amount of flex under throttle acceleration ?? Ultra soft M3 compound ?? Fits 2.2 standard or 2.2 bead-loc wheels